[dev.icinga.com #9867] Agent freezes when the check returns massive output

[icinga-migration]

This issue has been migrated from Redmine: https://dev.icinga.com/issues/9867

Created by Anonymous on 2015-08-10 07:34:18 +00:00

Assignee: gbeutner
Status: Resolved (closed on 2015-08-10 13:30:04 +00:00)
Target Version: 2.3.9
Last Update: 2015-08-12 08:37:22 +00:00 (in Redmine)

Icinga Version: 2.3.8
Backport?: Already backported
Include in Changelog: 1

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The Icinga 2 agent on Windows freezes when the check it runs returns a massive output back.

I have not figured out just where the limit is, but when there are around 15 to 25 full lines of text it seems OK.
Above 40 full lines of text it seems to freeze, the check has returned over 70 items in some cases which definitively does freeze the agent.

Changesets

2015-08-10 13:28:30 +00:00 by (unknown) f541a62

Fix: Make sure we're continuously reading from child processes' pipes

fixes #9867

2015-08-12 08:37:09 +00:00 by (unknown) b64c13c

Fix: Make sure we're continuously reading from child processes' pipes

fixes #9867

[icinga-migration]

Updated by Anonymous on 2015-08-10 13:30:04 +00:00

• Status changed from New to Resolved
• Done % changed from 0 to 100

Applied in changeset f541a62.

[icinga-migration]

Updated by gbeutner on 2015-08-10 13:31:06 +00:00

• Category changed from Checker to libbase
• Assigned to set to gbeutner
• Target Version set to 2.4.0

This is going to be backported into 2.3.9 once lazyfrosch has had a chance to test this.

[icinga-migration]

Updated by gbeutner on 2015-08-12 08:37:22 +00:00

• Target Version changed from 2.4.0 to 2.3.9
• Backport? changed from TBD to Yes